SECURED IDENTIFICATION SYSTEM AND MEDIUM, AND METHOD FOR SECURING SAME

摘要

The invention concerns an identification system comprising two elements having non-contact mutual communication, for example a smart card (1) and a reader (2). The inventive system further comprises co-operating means (41, 42) for establishing, between the card (1) and the reader (2), a co-operation whereof the successful outcome is subject to the condition that those two element (1, 2) are physically relatively close to each other, supervising means (8) being provided to abort the communication in case of failure of the co-operation.